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<FONT color="green">001</FONT>    /* Copyright  (c) 2002 Graz University of Technology. All rights reserved.<a name="line.1"></a>
<FONT color="green">002</FONT>     *<a name="line.2"></a>
<FONT color="green">003</FONT>     * Redistribution and use in  source and binary forms, with or without <a name="line.3"></a>
<FONT color="green">004</FONT>     * modification, are permitted  provided that the following conditions are met:<a name="line.4"></a>
<FONT color="green">005</FONT>     *<a name="line.5"></a>
<FONT color="green">006</FONT>     * 1. Redistributions of  source code must retain the above copyright notice,<a name="line.6"></a>
<FONT color="green">007</FONT>     *    this list of conditions and the following disclaimer.<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     * 2. Redistributions in  binary form must reproduce the above copyright notice,<a name="line.9"></a>
<FONT color="green">010</FONT>     *    this list of conditions and the following disclaimer in the documentation<a name="line.10"></a>
<FONT color="green">011</FONT>     *    and/or other materials provided with the distribution.<a name="line.11"></a>
<FONT color="green">012</FONT>     *  <a name="line.12"></a>
<FONT color="green">013</FONT>     * 3. The end-user documentation included with the redistribution, if any, must<a name="line.13"></a>
<FONT color="green">014</FONT>     *    include the following acknowledgment:<a name="line.14"></a>
<FONT color="green">015</FONT>     * <a name="line.15"></a>
<FONT color="green">016</FONT>     *    "This product includes software developed by IAIK of Graz University of<a name="line.16"></a>
<FONT color="green">017</FONT>     *     Technology."<a name="line.17"></a>
<FONT color="green">018</FONT>     * <a name="line.18"></a>
<FONT color="green">019</FONT>     *    Alternately, this acknowledgment may appear in the software itself, if <a name="line.19"></a>
<FONT color="green">020</FONT>     *    and wherever such third-party acknowledgments normally appear.<a name="line.20"></a>
<FONT color="green">021</FONT>     *  <a name="line.21"></a>
<FONT color="green">022</FONT>     * 4. The names "Graz University of Technology" and "IAIK of Graz University of<a name="line.22"></a>
<FONT color="green">023</FONT>     *    Technology" must not be used to endorse or promote products derived from <a name="line.23"></a>
<FONT color="green">024</FONT>     *    this software without prior written permission.<a name="line.24"></a>
<FONT color="green">025</FONT>     *  <a name="line.25"></a>
<FONT color="green">026</FONT>     * 5. Products derived from this software may not be called <a name="line.26"></a>
<FONT color="green">027</FONT>     *    "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior <a name="line.27"></a>
<FONT color="green">028</FONT>     *    written permission of Graz University of Technology.<a name="line.28"></a>
<FONT color="green">029</FONT>     *  <a name="line.29"></a>
<FONT color="green">030</FONT>     *  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED<a name="line.30"></a>
<FONT color="green">031</FONT>     *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED<a name="line.31"></a>
<FONT color="green">032</FONT>     *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR<a name="line.32"></a>
<FONT color="green">033</FONT>     *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE<a name="line.33"></a>
<FONT color="green">034</FONT>     *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,<a name="line.34"></a>
<FONT color="green">035</FONT>     *  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,<a name="line.35"></a>
<FONT color="green">036</FONT>     *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,<a name="line.36"></a>
<FONT color="green">037</FONT>     *  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON<a name="line.37"></a>
<FONT color="green">038</FONT>     *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,<a name="line.38"></a>
<FONT color="green">039</FONT>     *  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY<a name="line.39"></a>
<FONT color="green">040</FONT>     *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE<a name="line.40"></a>
<FONT color="green">041</FONT>     *  POSSIBILITY  OF SUCH DAMAGE.<a name="line.41"></a>
<FONT color="green">042</FONT>     */<a name="line.42"></a>
<FONT color="green">043</FONT>    <a name="line.43"></a>
<FONT color="green">044</FONT>    package demo.pkcs.pkcs11;<a name="line.44"></a>
<FONT color="green">045</FONT>    <a name="line.45"></a>
<FONT color="green">046</FONT>    import java.io.BufferedReader;<a name="line.46"></a>
<FONT color="green">047</FONT>    import java.io.FileInputStream;<a name="line.47"></a>
<FONT color="green">048</FONT>    import java.io.FileOutputStream;<a name="line.48"></a>
<FONT color="green">049</FONT>    import java.io.InputStream;<a name="line.49"></a>
<FONT color="green">050</FONT>    import java.io.InputStreamReader;<a name="line.50"></a>
<FONT color="green">051</FONT>    import java.io.OutputStream;<a name="line.51"></a>
<FONT color="green">052</FONT>    import java.io.PrintWriter;<a name="line.52"></a>
<FONT color="green">053</FONT>    import java.security.Signature;<a name="line.53"></a>
<FONT color="green">054</FONT>    import java.util.Arrays;<a name="line.54"></a>
<FONT color="green">055</FONT>    import java.util.List;<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>    import iaik.asn1.structures.AlgorithmID;<a name="line.57"></a>
<FONT color="green">058</FONT>    import iaik.pkcs.pkcs11.Mechanism;<a name="line.58"></a>
<FONT color="green">059</FONT>    import iaik.pkcs.pkcs11.MechanismInfo;<a name="line.59"></a>
<FONT color="green">060</FONT>    import iaik.pkcs.pkcs11.Module;<a name="line.60"></a>
<FONT color="green">061</FONT>    import iaik.pkcs.pkcs11.Session;<a name="line.61"></a>
<FONT color="green">062</FONT>    import iaik.pkcs.pkcs11.Token;<a name="line.62"></a>
<FONT color="green">063</FONT>    import iaik.pkcs.pkcs11.objects.PrivateKey;<a name="line.63"></a>
<FONT color="green">064</FONT>    import iaik.pkcs.pkcs11.objects.RSAPrivateKey;<a name="line.64"></a>
<FONT color="green">065</FONT>    import iaik.x509.X509Certificate;<a name="line.65"></a>
<FONT color="green">066</FONT>    <a name="line.66"></a>
<FONT color="green">067</FONT>    <a name="line.67"></a>
<FONT color="green">068</FONT>    <a name="line.68"></a>
<FONT color="green">069</FONT>    /**<a name="line.69"></a>
<FONT color="green">070</FONT>     * Signs an X.509 certificate using a token. The actual certificate specific<a name="line.70"></a>
<FONT color="green">071</FONT>     * operations are in the last section of this demo.<a name="line.71"></a>
<FONT color="green">072</FONT>     * The hash is calculated outside the token. This implementation just uses raw<a name="line.72"></a>
<FONT color="green">073</FONT>     * RSA.<a name="line.73"></a>
<FONT color="green">074</FONT>     *<a name="line.74"></a>
<FONT color="green">075</FONT>     * @author &lt;a href="mailto:Karl.Scheibelhofer@iaik.at"> Karl Scheibelhofer &lt;/a><a name="line.75"></a>
<FONT color="green">076</FONT>     * @version 0.1<a name="line.76"></a>
<FONT color="green">077</FONT>     * @invariants<a name="line.77"></a>
<FONT color="green">078</FONT>     */<a name="line.78"></a>
<FONT color="green">079</FONT>    public class SignCertificate {<a name="line.79"></a>
<FONT color="green">080</FONT>    <a name="line.80"></a>
<FONT color="green">081</FONT>      static PrintWriter output_;<a name="line.81"></a>
<FONT color="green">082</FONT>    <a name="line.82"></a>
<FONT color="green">083</FONT>      static BufferedReader input_;<a name="line.83"></a>
<FONT color="green">084</FONT>    <a name="line.84"></a>
<FONT color="green">085</FONT>      static {<a name="line.85"></a>
<FONT color="green">086</FONT>        try {<a name="line.86"></a>
<FONT color="green">087</FONT>          //output_ = new PrintWriter(new FileWriter("GetInfo_output.txt"), true);<a name="line.87"></a>
<FONT color="green">088</FONT>          output_ = new PrintWriter(System.out, true);<a name="line.88"></a>
<FONT color="green">089</FONT>          input_ = new BufferedReader(new InputStreamReader(System.in));<a name="line.89"></a>
<FONT color="green">090</FONT>        } catch (Throwable thr) {<a name="line.90"></a>
<FONT color="green">091</FONT>          thr.printStackTrace();<a name="line.91"></a>
<FONT color="green">092</FONT>          output_ = new PrintWriter(System.out, true);<a name="line.92"></a>
<FONT color="green">093</FONT>          input_ = new BufferedReader(new InputStreamReader(System.in));<a name="line.93"></a>
<FONT color="green">094</FONT>        }<a name="line.94"></a>
<FONT color="green">095</FONT>      }<a name="line.95"></a>
<FONT color="green">096</FONT>    <a name="line.96"></a>
<FONT color="green">097</FONT>      public static void main(String[] args) {<a name="line.97"></a>
<FONT color="green">098</FONT>        if (args.length != 3) {<a name="line.98"></a>
<FONT color="green">099</FONT>          printUsage();<a name="line.99"></a>
<FONT color="green">100</FONT>          System.exit(1);<a name="line.100"></a>
<FONT color="green">101</FONT>        }<a name="line.101"></a>
<FONT color="green">102</FONT>    <a name="line.102"></a>
<FONT color="green">103</FONT>        try {<a name="line.103"></a>
<FONT color="green">104</FONT>    <a name="line.104"></a>
<FONT color="green">105</FONT>          Module pkcs11Module = Module.getInstance(args[0]);<a name="line.105"></a>
<FONT color="green">106</FONT>          pkcs11Module.initialize(null);<a name="line.106"></a>
<FONT color="green">107</FONT>    <a name="line.107"></a>
<FONT color="green">108</FONT>          Token token = Util.selectToken(pkcs11Module, output_, input_);<a name="line.108"></a>
<FONT color="green">109</FONT>          if (token == null) {<a name="line.109"></a>
<FONT color="green">110</FONT>            output_.println("We have no token to proceed. Finished.");<a name="line.110"></a>
<FONT color="green">111</FONT>            output_.flush();<a name="line.111"></a>
<FONT color="green">112</FONT>            System.exit(0);<a name="line.112"></a>
<FONT color="green">113</FONT>          }<a name="line.113"></a>
<FONT color="green">114</FONT>    <a name="line.114"></a>
<FONT color="green">115</FONT>          List supportedMechanisms = Arrays.asList(token.getMechanismList());<a name="line.115"></a>
<FONT color="green">116</FONT>          if (!supportedMechanisms.contains(Mechanism.RSA_PKCS)) {<a name="line.116"></a>
<FONT color="green">117</FONT>            output_.print("This token does not support raw RSA signing!");<a name="line.117"></a>
<FONT color="green">118</FONT>            output_.flush();<a name="line.118"></a>
<FONT color="green">119</FONT>            System.exit(0);<a name="line.119"></a>
<FONT color="green">120</FONT>          } else {<a name="line.120"></a>
<FONT color="green">121</FONT>            MechanismInfo rsaMechanismInfo = token.getMechanismInfo(Mechanism.RSA_PKCS);<a name="line.121"></a>
<FONT color="green">122</FONT>            if (!rsaMechanismInfo.isSign()) {<a name="line.122"></a>
<FONT color="green">123</FONT>              output_.print("This token does not support RSA signing according to PKCS!");<a name="line.123"></a>
<FONT color="green">124</FONT>              output_.flush();<a name="line.124"></a>
<FONT color="green">125</FONT>              System.exit(0);<a name="line.125"></a>
<FONT color="green">126</FONT>            }<a name="line.126"></a>
<FONT color="green">127</FONT>          }<a name="line.127"></a>
<FONT color="green">128</FONT>    <a name="line.128"></a>
<FONT color="green">129</FONT>          Session session = Util.openAuthorizedSession(token, Token.SessionReadWriteBehavior.RO_SESSION, output_, input_);<a name="line.129"></a>
<FONT color="green">130</FONT>    <a name="line.130"></a>
<FONT color="green">131</FONT>          // first we search for private RSA keys that we can use for signing<a name="line.131"></a>
<FONT color="green">132</FONT>          RSAPrivateKey privateSignatureKeyTemplate = new RSAPrivateKey();<a name="line.132"></a>
<FONT color="green">133</FONT>          privateSignatureKeyTemplate.getSign().setBooleanValue(Boolean.TRUE);<a name="line.133"></a>
<FONT color="green">134</FONT>    <a name="line.134"></a>
<FONT color="green">135</FONT>          KeyAndCertificate selectedSignatureKeyAndCertificate =<a name="line.135"></a>
<FONT color="green">136</FONT>              Util.selectKeyAndCertificate(session, privateSignatureKeyTemplate, output_, input_);<a name="line.136"></a>
<FONT color="green">137</FONT>          if (selectedSignatureKeyAndCertificate == null) {<a name="line.137"></a>
<FONT color="green">138</FONT>            output_.println("We have no signature key to proceed. Finished.");<a name="line.138"></a>
<FONT color="green">139</FONT>            output_.flush();<a name="line.139"></a>
<FONT color="green">140</FONT>            System.exit(0);<a name="line.140"></a>
<FONT color="green">141</FONT>          }<a name="line.141"></a>
<FONT color="green">142</FONT>    <a name="line.142"></a>
<FONT color="green">143</FONT>          PrivateKey selectedSignatureKey = (PrivateKey) selectedSignatureKeyAndCertificate.getKey();<a name="line.143"></a>
<FONT color="green">144</FONT>    <a name="line.144"></a>
<FONT color="green">145</FONT>          // here the interesting code starts<a name="line.145"></a>
<FONT color="green">146</FONT>    <a name="line.146"></a>
<FONT color="green">147</FONT>          output_.println("################################################################################");<a name="line.147"></a>
<FONT color="green">148</FONT>          output_.println("signing demo certificate");<a name="line.148"></a>
<FONT color="green">149</FONT>    <a name="line.149"></a>
<FONT color="green">150</FONT>          Signature tokenSignatureEngine =<a name="line.150"></a>
<FONT color="green">151</FONT>              new PKCS11SignatureEngine("SHA1withRSA", session, Mechanism.RSA_PKCS, AlgorithmID.sha1);<a name="line.151"></a>
<FONT color="green">152</FONT>          AlgorithmIDAdapter pkcs11Sha1RSASignatureAlgorithmID = new AlgorithmIDAdapter(AlgorithmID.sha1WithRSAEncryption);<a name="line.152"></a>
<FONT color="green">153</FONT>          pkcs11Sha1RSASignatureAlgorithmID.setSignatureInstance(tokenSignatureEngine);<a name="line.153"></a>
<FONT color="green">154</FONT>    <a name="line.154"></a>
<FONT color="green">155</FONT>          InputStream templateCertificateStream = new FileInputStream(args[1]);<a name="line.155"></a>
<FONT color="green">156</FONT>          X509Certificate certificate = new X509Certificate(templateCertificateStream);<a name="line.156"></a>
<FONT color="green">157</FONT>    <a name="line.157"></a>
<FONT color="green">158</FONT>          java.security.PrivateKey tokenSignatureKey = new TokenPrivateKey(selectedSignatureKey);<a name="line.158"></a>
<FONT color="green">159</FONT>    <a name="line.159"></a>
<FONT color="green">160</FONT>          output_.print("signing certificate... ");<a name="line.160"></a>
<FONT color="green">161</FONT>          certificate.sign(pkcs11Sha1RSASignatureAlgorithmID , tokenSignatureKey);<a name="line.161"></a>
<FONT color="green">162</FONT>          output_.println("finished");<a name="line.162"></a>
<FONT color="green">163</FONT>    <a name="line.163"></a>
<FONT color="green">164</FONT>          output_.print("writing certificate to file \"");<a name="line.164"></a>
<FONT color="green">165</FONT>          output_.print(args[2]);<a name="line.165"></a>
<FONT color="green">166</FONT>          output_.print("\"... ");<a name="line.166"></a>
<FONT color="green">167</FONT>          OutputStream certificateStream = new FileOutputStream(args[2]);<a name="line.167"></a>
<FONT color="green">168</FONT>          certificate.writeTo(certificateStream);<a name="line.168"></a>
<FONT color="green">169</FONT>          output_.println("finished");<a name="line.169"></a>
<FONT color="green">170</FONT>    <a name="line.170"></a>
<FONT color="green">171</FONT>          output_.println("################################################################################");<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>          session.closeSession();<a name="line.173"></a>
<FONT color="green">174</FONT>          pkcs11Module.finalize(null);<a name="line.174"></a>
<FONT color="green">175</FONT>    <a name="line.175"></a>
<FONT color="green">176</FONT>        } catch (Throwable thr) {<a name="line.176"></a>
<FONT color="green">177</FONT>          thr.printStackTrace();<a name="line.177"></a>
<FONT color="green">178</FONT>        } finally {<a name="line.178"></a>
<FONT color="green">179</FONT>          output_.close();<a name="line.179"></a>
<FONT color="green">180</FONT>        }<a name="line.180"></a>
<FONT color="green">181</FONT>      }<a name="line.181"></a>
<FONT color="green">182</FONT>    <a name="line.182"></a>
<FONT color="green">183</FONT>      public static void printUsage() {<a name="line.183"></a>
<FONT color="green">184</FONT>        output_.println("Usage: SignCertificate &lt;PKCS#11 module> &lt;DER-encoded X.509 template certificate> &lt;DER-encoded certificate output file>");<a name="line.184"></a>
<FONT color="green">185</FONT>        output_.println(" e.g.: SignCertificate pk2priv.dll templateCert.der signedCert.der");<a name="line.185"></a>
<FONT color="green">186</FONT>        output_.println("The given DLL must be in the search path of the system.");<a name="line.186"></a>
<FONT color="green">187</FONT>      }<a name="line.187"></a>
<FONT color="green">188</FONT>    <a name="line.188"></a>
<FONT color="green">189</FONT>    }<a name="line.189"></a>




























































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